@media (max-width: 1600px) {

    .nav{width:calc(100% - 500px);}

    .service_cont{padding:40px 0;}
    .secFour_cont{padding-top:140px;}
    .secFour_cont .container{padding:40px;}
    .coop_cont{margin-top:25px;}
    .coop_cont a{height:100px;}
    .secSix_contB .box{padding-top:20px;}
    .secSix_contB{height:280px;}
    .secSix_contA{height:calc(100% - 280px);}
    .proLine_slider .slick-dots{bottom:5px;}
    .service_cont .slider-nav .slick-slide{padding:25px 0 20px;}

}
@media (max-width: 1400px) {

    .logo{width: 250px;}
    .logo a{width: 90px;}
    .logo .txt{padding-left:20px;margin-left:10px;}
    .nav{width:calc(100% - 425px);}

    .detBan_txt{top:30%;}
    .abThree_cont .slick-slide{margin:0 10px;}

    .proD_imgT dd .des{height:200px;-webkit-line-clamp:5;}

}

@media (max-width: 1366px) {

}
@media (max-width: 1200px) {

    .pageMenu{display: none;}
    .content{height:auto;}

    .header{padding:0 20px;}
    .tel_top{display: none;}
    .nav{width:calc(100% - 250px);}
    .bannerPC{height:auto;}
    .bannerPC img{display: block;}

    .section_two .container{padding-top:65px;}
    .section_two:before{top:65px;}
    .service_title .en{font-size: 34px;line-height: 40px;}
    .service_title .cn{font-size: 20px;width: 24px;line-height: 26px;}
    .service_title{width: 135px;margin-top:40px;}
    .service_cont{margin-left:135px;padding:40px 0;}
    .service_cont .slider-for{width: calc(100% - 260px);}
    .service_cont .slider-for .ti{font-size: 20px;}
    .service_cont .slider-nav .slick-slide{padding:25px 0 20px;}
    .service_cont .slider-nav .slick-slide dt{width: 44px;height:44px;}
    .service_cont .slider-nav .slick-slide dd{font-size: 15px;}

    .com_title .cn{font-size: 20px;line-height: 24px;}
    .com_title .en{font-size: 18px;line-height: 24px;margin-top:7px;}
    .secCom_title .com_more{margin-top:30px;}

    .secThree_rt{width: 50%;}
    .secThree_rt img{max-width: 100%;}
    .secThree_lt{padding-top:50px;padding-bottom:30px;width: 50%;padding-right:40px;}
    .num_list li .txt i{font-size: 34px;}
    .num_list li .txt {line-height: 34px;height:34px;}
    .num_list li .ti{margin-top:7px;}

    .secFour_cont{padding-top:90px;}
    .secFour_cont .container{padding:30px 30px 50px;}
    .pro_list dd a{line-height: 35px;height:35px;font-size: 15px;}

    .section_five .container{padding-top:70px;padding-bottom:60px;}
    .news_list{padding:25px 20px;}

    .secSix_contB{position: static;height:auto;}
    .secSix_contA{height:auto;padding:70px 0;}
    .foot_ewm dl{width: 75px;margin-left:8px;}
    .foot_ewm dl dt{height:75px;}
    .secSix_contB .sixB_lt{float: none;width: 100%;}
    .secSix_contB .sixB_rt{float: none;width: 100%;text-align: center;}
    .secSix_contB .box{padding:20px 0;}
    .foot_nav{height:auto;}
    .foot_nav a{margin-bottom:4px;}
    .foot_txt{height:auto;}


    .detBan_txt .cn{font-size: 30px;}
    .detBan_txt .en{font-size: 13px;margin-top:0;}
    .det_pos{display: none;}
    .det_nav{float: none;width: 100%;}
    .detCom_title{padding:80px 0 20px;}
    .detCom_title .cn{font-size: 32px;line-height: 30px;}
    .detCom_title .en{font-size: 12px;margin-top:5px;}
    .abTwo_list .ti{font-size: 20px;line-height: 24px;height:24px;}

    .det_listCont{padding:70px 0;}

    .proD_imgT dd .des{height:120px;-webkit-line-clamp:3;}

    .tactOne_title span{font-size: 18px;padding:5px 0;}
    .contact_one .txt{font-size: 14px;line-height: 24px;}
    .tactTwo_ti{font-size: 18px;line-height: 24px;}
    .tactOne_rt,.tactOne_lt{padding:15px 20px 35px;}
    .contact_two{padding:20px 25px;}

}

@media (max-width: 992px) {

    .detBan_txt{top:40%;}
    .detBan_txt .cn{font-size: 24px;line-height: 24px;}
    .detBan_txt .en{font-size: 12px;line-height: 24px;}
    .detCom_title{padding:35px 0 15px;}
    .detCom_title .cn{font-size: 24px;line-height: 30px;}
    .detCom_title .en{line-height: 20px;}
    .abTwo_list .ti{font-size: 20px;line-height: 24px;height:24px;}

    .det_content{margin-top:-25px;}
    .det_content .topBox_cont{height:50px;}
    .det_nav .two_li>a{line-height: 50px;height:50px;font-size: 15px;}
    .det_nav .det_navThree{top:48px;}
    .det_nav .det_navThree a{font-size: 12px;}

    .about_two{padding-bottom:50px;}
    .about_three{padding-bottom:50px;}
    .about_four{padding-bottom:50px;}
    .abTwo_list{padding:20px 10px ;}

    .proD_cont {margin:0 -10px;}
    .proD_cont .pro_list{width:calc(33.33% - 20px);margin:0 10px 20px;}

    .proD_imgT dt{float: none;width: 100%;}
    .proD_imgT dd{float: none;width: 100%;padding:20px 0;}
    .proD_imgT dd .des{height:auto;-webkit-line-clamp:inherit;}

    .proD_imgT{margin-bottom:30px;}

    .newsD_cont .news_list{width: 50%;}

}
@media (max-width: 767px) {
    body{font-family: "苹方","pingfang","Arial"}

    body{padding-bottom:50px;padding-top:51px;}

    .container{padding-left:12px;padding-right:12px;}

    .header{padding:0 15px;height:51px;top:0;}
    .logo{float: left;height:50px;width:60%;padding:10px 0;position: static;}
    .logo a{width:75px;height:30px;position: relative;display: block;padding:0 10px 0 0;}
    .logo img{position: absolute;top:0;bottom:0;left:0;margin:auto;max-width: 100%;max-height: 100%;}
    .logo .txt{height:30px;width:200px;padding-left:10px;}
    .logo .txt span{font-size: 12px;line-height: 15px;height:15px;}
    .logo .txt p{font-size: 12px;line-height: 15px;height:15px;}
    .menu{position: absolute;right:8px;top:0;line-height: 50px;height: 50px;width:45px;}
    .menu img{width:24px;position: absolute;top:0;bottom:0;left:0;right:0;margin:auto;}

    .banner .custom_paging{bottom:10px;}
    .banner .custom_paging li.slick-active span:after{height:14px;}
    .banner .custom_paging li span{font-size: 12px;}
    .banner .custom_paging li{height:40px;margin:0 2px;}

    .section_two{background: none;}
    .section_two .container{padding-top:35px;}
    .service_title{float:none;width: 100%;text-align: center;margin:0;}
    .service_title .en{width:100%;-webkit-writing-mode:inherit;font-size: 22px;line-height: 26px;}
    .service_title .cn{width:100%;font-size: 16px;line-height: 24px;margin:0;}

    .service_cont{margin:0;padding:20px 0 40px;}
    .service_cont .slider-nav{float: none;width:auto;margin:0 -12px;padding: 0 30px;}
    .service_cont .slider-for{float: none;width: 100%;}
    .service_cont .slider-nav .slick-list{padding:0 0 6px;}
    .service_cont .slider-nav .slick-slide{border:none;border-right:1px solid #e6e2df;padding:15px 0 10px;}
    .service_cont .slider-nav .slick-slide.slick-current:before{left:50%;top:auto;bottom:-6px;margin:0 0 0 -6px;border:none;
    border-top:6px solid #f4750c;border-left:6px solid transparent;border-right:6px solid transparent;}
    .service_cont .slider-nav .slick-prev,
    .service_cont .slider-nav .slick-next{width:25px;height:calc(100% - 6px);bottom:auto;top:0;}
    .service_cont .slider-nav .slick-prev{left:0;}
    .service_cont .slider-nav .slick-next{right:0;}
    .service_cont .slider-nav .slick-slide dt{width: 30px;height:30px;margin-bottom:5px;}
    .service_cont .slider-nav .slick-slide dd{font-size: 13px;}
    .service_cont .slider-nav .slick-prev:before,
    .service_cont .slider-nav .slick-next:after{width: 8px;height:8px;background-size: 100% 100%;}
    .service_cont .slider-nav .slick-prev:after,
    .service_cont .slider-nav .slick-next:before{width: 10px;}
    .service_cont .slider-nav .slick-prev:before{margin-left:5px;}
    .service_cont .slider-nav .slick-next:after{margin-right:5px;}
    .service_cont .slider-for .ti{margin:15px auto;padding:5px 0;display: table;font-size: 18px;}
    .service_cont .slider-for .des{line-height: 24px;height:144px;-webkit-line-clamp:6;}
    .com_more{text-align: center;margin:10px 0 20px;}

    .secThree_lt{float: none;width: 100%;padding:40px 12px 20px!important;}
    .secThree_rt{display: none;}

    .com_title{text-align: center;}
    .com_title .cn{font-size: 18px;font-weight: bold;}
    .com_title .en{font-size: 15px;margin-top:0;}
    .secThree_lt .des{margin:15px 0 25px; line-height: 24px;height:144px;-webkit-line-clamp:6;}
    .num_list {display: block;overflow: hidden;padding-bottom:0;}
    .num_list li{width: 50%;float: left;padding:10px 15px;}
    .num_list li .txt i{font-size: 26px;}
    .num_list li .txt {line-height: 28px;height:28px;}
    .num_list li .ti{font-size: 14px;margin-top:3px;}

    .section_four{background: url(../images/indexM_05.jpg) no-repeat center top;background-size:100% 150px}
    .secFour_cont{padding:80px 12px 0;}
    .secFour_cont .container{padding:30px 8px 20px;}
    .secCom_title .com_title{display: block;}
    .proLine_cont.proLine_slider{margin:0 -3px 30px;padding:15px 0;}
    .pro_list{margin:6px 3px;}
    .pro_list dd a{line-height: 30px;height:30px;font-size: 14px;}
    .proLine_slider .slick-dots li{width: 6px;height:6px;margin:0 6px;}

    .section_five .container{padding:40px 12px;}
    .secFive_slider .slick-list{padding-top:20px;padding-bottom:40px;}
    .news_list{padding:20px 15px;}
    .news_list .ti{font-size: 16px;line-height: 24px;height:24px;margin:0 0 7px;}
    .news_list .des{line-height: 24px;height:48px;}
    .news_list .img{margin:14px 0 10px;}
    .more_right{padding-left:12px;line-height: 12px;}
    .more_right i{width: 12px;height:12px;}
    .more_right:before{width: 16px;}
    .secFive_cont.secFive_slider{margin-bottom:20px;}
    .secFive_slider .slick-dots li{width: 6px;height:6px;margin:0 6px;}

    .secSix_contA{padding:40px 0 20px;}
    .coop_cont{margin:20px 0;}
    .coop_cont a{width:calc(25% + 1px);height:60px;padding:10px;}

    .copy{line-height: 35px;/*height:35px;*/font-size: 12px;}

    .detBan_txt .cn{font-size: 20px;}
    .det_content{margin-top:-20px;}
    .det_content .topBox_cont{height:40px;}
    .det_nav .two_li>a{line-height: 40px;height:40px;font-size: 14px;}
    .det_nav{padding:0;}
    .det_nav .two_li{position: static;}
    .det_nav .two_li{text-align: center;width: 33.33%;}
    .det_nav .det_navThree{top:38px;text-align: left;}
    .det_nav .swiper-button-next,
    .det_nav  .swiper-button-prev{display: block;top:0;margin:0; opacity: 1; width:20px;height:38px;background: #f7f7f7;text-align: center;line-height: 40px;}
    .det_nav .swiper-button-next{right:0;}
    .det_nav  .swiper-button-prev{left:0;}
    .det_nav  .swiper-button-next:before,
    .det_nav  .swiper-button-prev:before{content:"";width: 100%;height:100%;color:#b3b3b3;font-size: 20px;font-family: "幼圆";}
    .det_nav  .swiper-button-next:before{content:">";}
    .det_nav  .swiper-button-prev:before{content:"<";}

    .detCom_title .cn{font-size: 18px;}
    .detCom_title .en{margin-top:0;}

    .about_one .des{line-height: 24px;}
    .about_one .num_list{padding:30px 0;}
    .abTwo_cont{margin:0;}
    .abTwo_list{float: none;border-radius: 0 10px 10px 0; padding:30px; width: 100%;margin:10px 0;border:none;border-left:2px solid #f4750c;text-align: left;}
    .abTwo_list .line{margin:12px 0;}
    .abTwo_list .des{height:auto;-webkit-line-clamp:inherit;}
    .abThree_cont .slick-slide{margin:0;}
    .abThree_cont .slick-slide a{display: block;margin:10px 5px;}
    .abThree_slider{padding-bottom:20px;}
    .abThree_slider .slick-dots li {margin:0 5px;width: 5px;height:5px; }

    .det_listCont{padding:15px 0 40px;}
    .proD_cont{margin:0 -5px;}
    .proD_cont .pro_list{width: calc(50% - 10px);margin:0 5px 10px;}

    .pageM_list{margin:20px 0 35px;text-align: center;font-size: 13px;color:#808080;}
    .pageM_list a{display: inline-block;vertical-align: top;background: #f2f2f2;line-height: 30px;height:30px;
        padding:0 20px;margin:0 2px;font-size: 13px;color:#808080;}
    .pageM_list i{color:#f4750c;}
    .pageM_list p{margin-top:5px;}

    .recommend_cont{padding-top:30px;}
    .recommend_cont .rem_title {font-size: 14px;}
    .recommend_cont .rem_title b{font-size: 18px;}
    .recommend_cont .rem_box .slick-list{padding:15px 0;}

    .proD_imgT{margin-bottom:15px;}
    .proD_imgT dd .ti{line-height: 40px;height:40px;font-size: 16px;}
    .proD_imgT dd .des{line-height: 24px;font-size: 14px;}
    .proD_imgT dd .more{width: 100%;height:35px;line-height: 35px;border-radius: 17px;font-size: 14px;}
    .proD_des .ti span{width: 90px;line-height: 30px;height:30px;font-size: 14px;border-radius:0 6px 0 0;}
    .page_text{padding:15px 0;line-height: 24px;font-size: 14px;}
    .pageD_list {margin:10px 0;}
    .pageD_list .p_back{display: none;}
    .pageD_list {padding:10px 15px;}
    .pageD_list a{display: block;font-size: 13px;float: none;width: 100%;text-align: left!important;}

    .serD_cont .ser_ti{font-size: 18px;line-height: 30px;}
    .rem_box .pro_list{width:calc(50% - 10px);margin:5px;}
    .recommend_cont .rem_box{margin:15px  -5px;}

    .newsD_cont .news_list{width: 100%;margin-bottom:30px;}

    .newsD_title {padding:10px 0;}
    .newsD_title .ti{line-height: 24px;font-size: 16px;}
    .newsD_title .time{font-size: 12px;margin-top:5px;}


    .contact_one{padding:40px 0 0;display: block;}
    .tactOne_rt, .tactOne_lt{width: 100%;display: block;margin-bottom:25px;}
    .share a img{width: 30px;}

    .chat_online{font-size: 14px;width: 120px;height:34px;line-height: 34px;margin-top:10px;}

    .tactTwo_des{font-size: 12px;line-height: 20px;}
    .contact_two{padding:20px 12px 40px;margin-bottom:40px;}
    .mes_form{margin-top:20px;padding:0 10px;}
    .mes_form .box {margin:0;}
    .mes_form .box .mes_input{width: 100%;margin:0 0 10px;float: none;overflow: hidden;}
    .mes_input input{line-height: 35px;height:35px;width: calc(100% - 67px);font-size: 12px;}
    .mes_input textarea{width: calc(100% - 67px);height: 90px;font-size: 12px;padding:6px 0;}
    .mes_input span{line-height: 35px;height:35px;width: 67px;font-size: 13px;}
    .mes_form button{font-size: 14px;width: 120px;height:34px;line-height: 34px;margin:5px; }






}



@media (max-width: 413px){



}
@media (max-width: 374px){



}


@media (min-width: 768px){




}
@media (min-width: 992px){

}
@media (min-width: 1200px){

}
@media (min-width: 1366px){

}
@media (min-width: 1400px){
    .container{width:1380px;}
}